diff --git a/pages/tools.en.mdx b/pages/tools.en.mdx
index f1767a2e8..719834a63 100644
--- a/pages/tools.en.mdx
+++ b/pages/tools.en.mdx
@@ -50,6 +50,7 @@
 - [Prompt Base](https://promptbase.com)
 - [PromptBench](https://github.com/microsoft/promptbench)
 - [Prompt Engine](https://github.com/microsoft/prompt-engine)
+- [Prompt Guide](https://prompt-guide.com) - Free, interactive prompt engineering platform with 300+ curated prompts, 30+ AI agent workflows, AI-evaluated exercises, and a glossary. Available in English and French.
 - [prompted.link](https://prompted.link)
 - [Prompter](https://prompter.engineer)
 - [PromptInject](https://github.com/agencyenterprise/PromptInject)